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Patent # Description
2018/0017925 IMAGE FORMING APPARATUS AND SYSTEM
An image forming apparatus includes a first medium supply unit, a second medium supply unit, and an image forming unit. The image forming unit forms, upon...
2018/0017924 IMAGE FORMING APPARATUS
An image forming apparatus includes an image bearing member, a developing device, a toner content detecting portion, a toner supplying device, an image ratio...
2018/0017923 IMAGE FORMING APPARATUS
A controller of an image forming apparatus calculates a density difference between a measurement result of a toner image having the highest density formed on a...
2018/0017922 IMAGE FORMING APPARATUS
An image forming apparatus determines a toner density erroneous detection state based on a patch image density in patch detection auto toner replenishing and,...
2018/0017921 MEDIA DESKEW USING VARIABLE BUCKLE BASED ON PRINTING CHARACTERISTIC
A media path moves media sheets from a media supply, a print engine receives the media sheets from the media path, and a sensor detects a characteristic...
2018/0017920 IMAGE FORMING APPARATUS
An image forming apparatus includes an image bearing member, a developing apparatus, a toner supply portion, a toner density detection portion, an intermediate...
2018/0017919 IMAGE FORMING APPARATUS
Provided is an image forming apparatus, which is capable of detecting a color misregistration amount with high accuracy even when a density characteristic...
2018/0017918 IMAGE FORMING APPARATUS
An image forming apparatus includes a developing roller, a voltage applying part, a direct current correcting part and a correction switching part. The...
2018/0017917 DISPLACEMENT SENSOR AND IMAGE FORMING DEVICE HAVING THE SAME
In a displacement sensor, an illumination optical system, which converts laser light emitted from an emission unit into first converging light, and irradiates...
2018/0017916 IMAGE FORMING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM
An image forming apparatus forms an image designated by a job on a sheet fed from one of paper feed sources. Detection unit for detecting paper types of sheets...
2018/0017915 METHOD OF CONTROLLING TARGET SPEED OF ROTATING MEMBER USED IN IMAGE FORMING APPARATUS
When a mechanism enters a first state, an intermediate transfer member separates from a second photosensitive member. When the mechanism enters a second state,...
2018/0017914 IMAGE FORMING APPARATUS, POWER CONTROL METHOD OF IMAGE FORMING APPARATUS, AND STORAGE MEDIUM
An image forming apparatus includes: a printing unit for making printing on a print medium; a communicating unit for communicating with an external apparatus;...
2018/0017913 IMAGE FORMING APPARATUS
This image forming apparatus is equipped with: a conveyance cover which forms a reverse conveyance path; and a double-sided conveyance unit. The conveyance...
2018/0017912 BELT TYPE FIXING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME
A belt type fixing apparatus includes a fixing belt, a fixing roller disposed to face the fixing belt, a nip forming member that is disposed inside the fixing...
2018/0017911 IMAGE FORMING APPARATUS
An image forming apparatus includes an image forming station configured to form a toner image and a recording material; a fixing portion configured to fix the...
2018/0017910 FIXING DEVICE AND IMAGE FORMING APPARATUS
A fixing device includes a nip former including a first face to form a fixing nip, a second face being disposed upstream from the first face in a rotation...
2018/0017909 IMAGE FORMING APPARATUS
An image forming apparatus includes an image forming station for forming a toner image on a sheet; a heating roller and a pressing roller which form a nip for...
2018/0017908 IMAGE FORMING APPARATUS HAVING FIXING DEVICE THAT RESPONDS TO REQUEST WHEN USING DECOLORABLE INK
An image forming apparatus includes: a first image forming unit which forms a first image on a first recording medium with a first material that is not...
2018/0017907 FIXING DEVICE
A fixing device includes first and second rotatable members, a heating portion, a detecting portion configured to detect a temperature of the first rotatable...
2018/0017906 FIXING DEVICE AND IMAGE FORMING APPARATUS
A fixing device includes a heating member that heats a recording medium having an image while transporting the recording medium by rotating; a measuring member...
2018/0017905 IMAGE FORMING APPARATUS
An image forming apparatus includes a transferring belt, photosensitive drums, primary transferring parts, a transfer voltage applying part, a resistance value...
2018/0017904 IMAGE FORMING APPARATUS
An image forming apparatus includes an image bearing member, a transfer body, a bias applying portion, a current detection unit, and a control unit. The...
2018/0017903 IMAGE FORMING APPARATUS
An image forming apparatus includes an image forming unit having a photosensitive member on which an image is formed and a developer bearing member, an...
2018/0017902 ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD
An electrophotographic image forming apparatus includes: an electrostatic latent image retainer; an intermediate transfer body; a primary transfer member to...
2018/0017901 MEDIUM TRANSPORT APPARATUS AND IMAGE FORMING APPARATUS
A medium transport apparatus includes a transport section that transports a medium so that a widthwise direction of the medium is directed to a predetermined...
2018/0017900 IMAGE FORMING APPARATUS
An image forming apparatus charges toner on a transfer belt by using a first brush and collects the toner, in which a second brush is provided on the upstream...
2018/0017899 SPATIALLY SELECTIVE HEATING OF INTERMEDIATE TRANSFER MEMBER
In an example, an apparatus is described that includes a photosensitive imaging plate, an intermediate transfer member, and a heating unit. The photosensitive...
2018/0017898 LIQUID ELECTROPHOTOGRAPHIC PRINTING
An example apparatus is provided in accordance with the present disclosure, which may be used for example for liquid electrophotographic printing. The example...
2018/0017897 ELECTROSTATIC PRINTING
Herein is disclosed a method of electrostatic printing. The method may include forming a latent electrostatic image on a surface and transferring a first...
2018/0017896 IMAGE TRANSFER FOR LIQUID ELECTRO-PHOTOGRAPHIC PRINTING
In one example, a system for transferring an ink image from a photoconductor to a print substrate includes a transfer member having a light absorbing exterior...
2018/0017895 DEVELOPING DEVICE
A developing device includes a first communication portion defining a communication path through which developer in a second chamber is communicated to a first...
2018/0017894 DEVELOPER SUPPLYING DEVICE AND IMAGE FORMING APPARATUS
A developer supplying device includes a developer supplying container, a developer accommodating portion, a supply driving portion, an agitating conveyance...
2018/0017893 DEVELOPING CARTRIDGE PROVIDING LAYOUT OF ELECTRODES AND DETECTION GEAR
A developing cartridge includes a developing electrode and a supply electrode. The developing electrode includes a first electrical contact in contact with a...
2018/0017892 IMAGE FORMING APPARATUS
An image forming apparatus includes an image bearing member, a developing apparatus, and a controller. The developing apparatus includes a developer container,...
2018/0017891 IMAGE FORMING APPARATUS
An image forming apparatus includes a cleaning blade that is in contact with the photoconductive member to form a nip portion and that is configured to remove...
2018/0017890 DEVELOPING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH SAME
A developing device includes a housing, a developing roller, a developer conveyance path, a partition plate, a developer supply port and a developer conveying...
2018/0017888 APPLYING A CORRECTIVE VOLTAGE
In one example, a method is described that includes a processor detecting a voltage of a photoconductor layer (103) of a printing device, comparing the voltage...
2018/0017887 DEVELOPING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH SAME
A developing device includes a housing, a developing roller, a developer conveyance path, a partition plate, a developer supply port and a developer conveying...
2018/0017886 CHARGE ROLLER POSITIONING
In one example, a method for calibrating a position of a charge roller is described. The method may include a processor positioning a first end of a charge...
2018/0017885 COLOR SEPARATIONS ON PHOTO DRUMS
A photo drum may be to receive a color separation. A controller may be to change a location of the color separation on the photo drum from a first location to...
2018/0017884 ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
An electrostatic latent image developing toner includes a plurality of toner particles each including a core and a shell layer. The shell layer includes a...
2018/0017883 ELECTROPHOTOGRAPHIC VARNISH COMPOSITION
An electrophotographic varnish composition that comprises, in a liquid carrier, a polymeric resin; an epoxy-based cross-linking agent, a mono-epoxy diluent and...
2018/0017882 REDUCING CONTAMINATION
In an example of a method for reducing contamination, a purified imaging oil is formed by filtering an imaging oil through an imaging oil filter, and then...
2018/0017881 Method and Apparatus for Design of a Metrology Target
A method and apparatus are described for providing an accurate and robust measurement of a lithographic characteristic or metrology parameter. The method...
2018/0017880 Apparatus and a Method of Forming a Particle Shield
An apparatus for generating at least one particle shield in photolithography includes a first component and a second component. The first component and the...
2018/0017879 LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD
A lithographic apparatus comprising: a positioning stage (WT); an isolation frame (300); a projection system (PS), comprising a first frame (210); a second...
2018/0017878 LITHOGRAPHY OPTICS ADJUSTMENT AND MONITORING
Methods and apparatus for processing an image of a beam generated by an optical system to extract information indicative of an extent of damage to optical...
2018/0017877 Light source arrangement for a photolithography exposure system and photolithography exposure system
A light source arrangement for a photolithography exposure system comprises at least three light sources with different wavelengths, and a beam splitting unit...
2018/0017876 MICRO LED ARRAY AS ILLUMINATION SOURCE
Embodiments of the present disclosure generally relate to apparatuses and systems for performing photolithography processes. More particularly, compact...
2018/0017875 LITHOGRAPHY OPTICS ADJUSTMENT AND MONITORING
Methods and apparatus for in situ compensation for damage or misalignment of optical elements are disclosed. Also disclosed are methods and apparatus for...
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